Scientific American Frontiers Season 1 Episode 1
Stream the full Scientific American Frontiers Season 1 Episode 1 movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.
Scientific American Frontiers: The World's Scariest Rollercoaster: A new kind of rollercoaster design takes passengers through a barrel roll like a jet fighter. New Hearts for Newborns: The latest efforts in successful heart transplants for infants. Woodpecker Housing Crunch: Man-made nests replacing what Hurricane Hugo destroyed. Facing Feelings: The connection between how you look and how you feel. Supercool Squirrels: The body temperature of hibernating Alaskan ground squirrels is below the freezing point and yet their blood does not freeze!